en.wikipedia.org/wiki/Leatherback_sea_turtle

The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle or leathery turtle or simply the luth, is the largest of all living turtles and is the ...

conserveturtles.org/information-about-sea-turtles-leatherback-sea-turtle

The leatherback is the only sea turtle that lacks a hard shell. Its carapace is large, elongated and flexible with 7 distinct ridges running the length of the animal.

www.nationalgeographic.com/animals/reptiles/l/leatherback-sea-turtle

While all other sea turtles have hard, bony shells, the inky-blue carapace of the leatherback is somewhat flexible and almost rubbery to the touch. Ridges along ...

www.nwf.org/Educational-Resources/Wildlife-Guide/Reptiles/Sea-Turtles/Leatherback-Sea-Turtle

The leatherback sea turtle is the most unique of all sea turtle species. As the only living member of the family Dermochelyidea, they are the largest living turtle ...

www.seeturtles.org/leatherback-turtles

The largest of all sea turtles, and one of the largest reptiles on earth, the leatherback turtle ranges in size from 4-8 feet in length (1.2 - 2.4 meters) and weighs ...

www.worldwildlife.org/species/leatherback-turtle

Protect endangered species, including the leatherback sea turtle, at World Wildlife Fund. Learn about the ways WWF works to conserve a future where people ...

www.natgeokids.com/za/discover/animals/sea-life/leatherback-turtle-facts

But unlike other species of sea turtles, such as the loggerhead and green sea turtle, the leatherback's shell isn't hard. Instead, as it's name suggests, this ocean  ...

www.fisheries.noaa.gov/species/leatherback-turtle

Dec 10, 2018 ... The leatherback is the largest turtle in the world. They are the only species of sea turtle that lack scales and a hard shell and are named for their ...

www.biologicaldiversity.org/species/reptiles/leatherback_sea_turtle

As ancient as the dinosaurs, the leatherback sea turtle is something of a dinosaur itself — and the heaviest reptile on the planet. This champion swimmer, whose ...